Intelligent power plant boiler combustion state monitoring device

Abstract

The utility model discloses an intelligent power station boiler combustion state monitoring device, which belongs to the technical field of boiler monitoring and comprises a bottom plate, a camera body is fixedly mounted on the upper surface of the bottom plate, and a protective cover is arranged on the bottom plate. A plurality of first screws are arranged between the protective cover and the bottom plate, the protective cover and the bottom plate are detachably installed through the first screws, an opening is formed in the protective cover, and a transparent arc-shaped plate is fixedly installed in the opening. By arranging the bottom plate, the protective cover and the transparent arc-shaped plate, the camera main body is protected in use, external high temperature and dust are isolated, damage to the camera main body caused by external factors is reduced, a fan is matched, when the fan is started, air is sucked in through a plurality of air inlet holes, and air in the protective cover is replaced through exhaust holes, so that the service life of the camera main body is prolonged. The heat dissipation effect on heat in the protective cover is achieved, and the situation that the service life is affected by high temperature in the device using process is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of boiler monitoring, and in particular relates to a smart power plant boiler combustion state monitoring device. Background Art

[0002] A boiler is an energy conversion device. The energy input to the boiler includes chemical energy and electrical energy in the fuel. The boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of thermal energy. The hot water or steam generated in the boiler can directly provide the required thermal energy for industrial production and people's lives, or can be converted into mechanical energy through a steam power device, or mechanical energy can be converted into electrical energy through a generator. When the boiler is in use, a combustion status monitoring device is required to ensure the safety of the boiler.

[0003] The existing patent (Announcement No.: CN214381190U) discloses a boiler monitoring device, which relates to the field of boiler technology, including a machine box, a camera, an infrared temperature sensor, a limit turntable, a support rod, an adjustment seat and a mounting plate, wherein: the camera and the infrared temperature sensor are both arranged on the side of the machine box; the limit turntable is arranged on the top or bottom of the machine box; the limit turntable is connected to the first end face of the adjustment seat through the support rod; and, in the adjustment seat, the second end face corresponding to the first end face is connected to the mounting plate. In this way, the limit turntable can be rotated, and the camera and infrared temperature sensor can be used to collect images and monitor temperature in multiple directions respectively. Therefore, the boiler monitoring device can be used to monitor the boiler, thereby improving the safety of the boiler during operation;

[0004] With regard to the technical solution disclosed in the above-mentioned patent document, it is believed through practice that the following technical problems still exist: the existing device does not have the protection function of the monitoring device during use, and when the device works in a high-temperature environment for a long time, it is easy to cause damage to the electronic components inside the device, affecting the service life of the device. At the same time, the boiler will generate a large amount of dust and high-temperature steam during use, which is easy to cause pollution to the monitoring device lens and affect the monitoring effect. Utility Model Content

[0005] The purpose of the utility model is to provide a smart power plant boiler combustion status monitoring device to solve the problem proposed in the above background technology that the existing device does not have the protection function of the monitoring device during use, and when the device works in a high-temperature environment for a long time, it is easy to cause damage to the electronic components inside the device, thereby affecting the service life of the device. At the same time, the boiler will generate a large amount of dust and high-temperature steam during use, which is easy to cause pollution to the monitoring device lens and affect the monitoring effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a smart power plant boiler combustion status monitoring device, comprising a base plate, a camera body is fixedly installed on the upper surface of the base plate, a protective cover is arranged on the base plate, a plurality of screws are arranged between the protective cover and the base plate, and the protective cover and the base plate are detachably installed by a plurality of screws, an opening is opened on the protective cover, a transparent arc plate is fixedly installed in the opening, a scraper is arranged on the transparent arc plate, the inner wall of the scraper and the outer surface of the transparent arc plate are in contact with each other, a pull rod is fixedly installed on the scraper, a plurality of air inlet holes are opened on the upper surface of the protective cover, a plurality of exhaust holes are opened on both sides of the protective cover, a fan is arranged in the exhaust hole, and a mounting mechanism is fixedly installed on the lower surface of the base plate.

[0007] By adopting the above scheme, a base plate, a protective cover and a transparent curved plate are provided to protect the camera body during use, isolate the external high temperature and dust, and reduce the damage to the camera body caused by external factors. By providing a detachable base plate, the camera body can be easily inspected and maintained during use. By providing a scraper and a pull rod, the scraper can be driven to clean the surface of the transparent curved plate when the pull rod is pulled. By providing a fan, air is sucked in through several air inlets when the fan is started and the air inside the protective cover is replaced through the exhaust holes, thereby achieving the heat dissipation effect of the heat inside the protective cover, avoiding high temperature during use and affecting the service life of the device. By providing an installation mechanism, the installation function of the entire device is achieved.

[0008] In the above solution, it should be noted that the camera body and the fan are electrically connected to the external power supply.

[0009] As a preferred embodiment, two slide bars are relatively fixedly installed on the inner wall of the opening, and the scraper is slidably installed on the two slide bars. A spring is sleeved on the outer surface of the slide bar, and the two ends of the spring are respectively abutted against the opposite surfaces of the opening and the scraper.

[0010] By adopting the above scheme, a sliding rod and a spring are set, and the sliding rod plays a role in limiting and guiding the scraper, thereby ensuring the scraper's cleaning effect on the transparent curved plate. At the same time, the scraper can be reset by the elastic action of the spring after the scraper moves.

[0011] As a preferred embodiment, a frame is provided on the upper surface of the protective cover facing the plurality of air inlet holes, a plurality of screws are provided between the frame and the protective cover and the frame and the protective cover are detachably installed by means of the plurality of screws, and a dust filter is fixedly installed in the frame.

[0012] By adopting the above scheme, a frame and a dust filter are set up to prevent dust from entering the protective cover and causing pollution and damage to the camera body. The dust filter can be easily disassembled and cleaned by using a detachable frame.

[0013] As a preferred embodiment, dust covers are fixedly installed on the two side surfaces of the protective cover at positions facing the plurality of exhaust holes, and the dust covers are provided with a plurality of heat dissipation holes.

[0014] By adopting the above solution, dust protection is achieved at the exhaust hole by providing a dust cover and heat dissipation holes.

[0015] As a preferred embodiment, the mounting mechanism includes a support rod fixedly mounted on the lower surface of the base plate, an adjustment block is fixedly mounted on the end of the support rod away from the base plate, a fixed seat is rotatably mounted on the outer surface of the adjustment block, a connecting plate is fixedly mounted on the lower surface of the fixed seat, a mounting plate is fixedly mounted on the end of the connecting plate, and a plurality of mounting holes are opened on the mounting plate.

[0016] By adopting the above scheme, the installation of the entire device is achieved by setting a mounting plate. In conjunction with the support rod, adjustment block and fixed seat, the adjustment block rotates in the fixed seat to achieve angle adjustment of the device, thereby achieving a good monitoring angle during use.

[0017] As a preferred implementation, a fixing bolt is threadedly mounted on the fixing seat, and a plurality of through holes for the fixing bolt are opened on the adjusting block.

[0018] By adopting the above solution, the locking and unlocking functions of the adjustment block are realized by providing a fixing bolt and a plurality of through holes.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The intelligent power plant boiler combustion state monitoring device is provided with a bottom plate, a protective cover and a transparent arc plate to protect the camera body during use, isolate the external high temperature and dust, reduce the damage to the camera body caused by external factors, and cooperate with the fan. When the fan is started, air is sucked in through a plurality of air inlets and the air inside the protective cover is replaced through the exhaust holes, so as to achieve the heat dissipation effect of the heat inside the protective cover, and avoid the high temperature of the device during use that affects the service life;

[0021] The intelligent power plant boiler combustion status monitoring device provides dust-proof effect on several air inlet holes by setting a frame and a dust-proof filter, thereby preventing dust from entering the protective cover and causing pollution and damage to the camera body. The dust-proof effect on the exhaust hole is achieved by setting a dust-proof cover and heat dissipation holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the mounting plate, support rod, adjustment block, fixed seat section, bottom plate and camera body of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the protective cover, transparent curved plate and scraper of the utility model;

[0025] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at A in the middle.

[0026] In the figure: 1. bottom plate; 2. camera body; 3. protective cover; 4. transparent curved plate; 5. scraper; 6. pull rod; 7. fan; 8. slide bar; 9. spring; 10. frame; 11. dust filter; 12. dust cover; 13. support rod; 14. adjustment block; 15. fixing seat; 16. connecting plate; 17. mounting plate; 18. fixing bolt. DETAILED DESCRIPTION

[0027] See also Figure 1-4 The utility model provides a smart power plant boiler combustion state monitoring device, including a base plate 1, a camera body 2 is fixedly installed on the upper surface of the base plate 1, a protective cover 3 is arranged on the base plate 1, a plurality of screws are arranged between the protective cover 3 and the base plate 1, and the protective cover 3 and the base plate 1 are detachably installed through a plurality of screws, an opening is opened on the protective cover 3, a transparent arc plate 4 is fixedly installed in the opening, a scraper 5 is arranged on the transparent arc plate 4, the inner wall of the scraper 5 is in contact with the outer surface of the transparent arc plate 4, and a pull rod 6 is fixedly installed on the scraper 5.

[0028] Two slide bars 8 are relatively fixedly installed on the inner wall of the opening, and the scraper 5 is slidably installed on the two slide bars 8. A spring 9 is sleeved on the outer surface of the slide bar 8. The two ends of the spring 9 are respectively abutted against the opposite surfaces of the opening and the scraper 5. By setting the slide bar 8 and the spring 9, the slide bar 8 plays a role in limiting and guiding the scraper 5, thereby ensuring the cleaning effect of the scraper 5 on the transparent curved plate 4. At the same time, the scraper 5 can be reset by the elastic action of the spring 9 after the scraper 5 moves.

[0029] A plurality of air inlet holes are provided on the upper surface of the protective cover 3, a plurality of exhaust holes are provided on both sides of the protective cover 3, and fans 7 are provided in the exhaust holes. A frame 10 is provided at the position of the upper surface of the protective cover 3 facing the plurality of air inlet holes, a plurality of screws 2 are provided between the frame 10 and the protective cover 3, and the frame 10 and the protective cover 3 are detachably installed by means of the plurality of screws 2, and a dust filter 11 is fixedly installed in the frame 10. By setting the frame 10 and the dust filter 11, a plurality of air inlet holes are dust-proofed to prevent dust from entering the protective cover 3 and causing pollution and damage to the camera body 2. The detachable frame 10 is used to facilitate the disassembly and cleaning of the dust filter 11. Dust covers 12 are fixedly installed at the positions of the two sides of the protective cover 3 facing the plurality of exhaust holes, and a plurality of heat dissipation holes are provided on the dust cover 12. By setting the dust cover 12 and the heat dissipation holes, dust-proofing effect on the exhaust holes is achieved.

[0030] A mounting mechanism is fixedly installed on the lower surface of the base plate 1, and the mounting mechanism includes a support rod 13 fixedly installed on the lower surface of the base plate 1, an adjusting block 14 is fixedly installed on the end of the support rod 13 away from the base plate 1, a fixing seat 15 is rotatably installed on the outer surface of the adjusting block 14, a connecting plate 16 is fixedly installed on the lower surface of the fixing seat 15, and a mounting plate 17 is fixedly installed on the end of the connecting plate 16, a plurality of mounting holes are opened on the mounting plate 17, a fixing bolt 18 is threadedly installed on the fixing seat 15, and a plurality of through holes for the fixing bolt 18 are opened on the adjusting block 14. By setting the mounting plate 17, the installation function of the entire device is realized, and with the support rod 13, the adjusting block 14 and the fixing seat 15, the adjusting block 14 is rotated in the fixing seat 15 to realize the angle adjustment of the device, so as to achieve a good monitoring angle during use, and the locking and unlocking functions of the adjusting block 14 are realized by setting the fixing bolt 18 and a plurality of through holes.

[0031] Working principle: When in use, first fix the device in the installation area through the mounting plate 17, and then adjust the device according to the required monitoring angle. When adjusting, rotate the fixing bolt 18 to unlock the adjustment block 14, and then rotate the support rod 13 and the adjustment block 14 to adjust the angle. After adjustment, lock it through the fixing bolt 18. After locking, start the camera body 2 and several fans 7 for use. When the fan 7 is started, air is inhaled through several air inlets and the air inside the protective cover 3 is replaced through the exhaust holes to dissipate the heat inside the protective cover 3. At the same time, dust is prevented in several air inlets and several exhaust holes under the action of the dust filter 11 and the dust cover 12. When the surface of the transparent curved plate 4 is contaminated, the pull rod 6 can be pulled to drive the scraper 5 to move to clean it. After cleaning, the scraper 5 is reset under the elastic action of the spring 9.

Claims

1. A smart power plant boiler combustion status monitoring device, Features: The invention comprises a bottom plate (1), a camera body (2) is fixedly mounted on the upper surface of the bottom plate (1), a protective cover (3) is arranged on the bottom plate (1), a plurality of screws are arranged between the protective cover (3) and the bottom plate (1), and the protective cover (3) and the bottom plate (1) are detachably mounted by means of the plurality of screws, an opening is provided on the protective cover (3), a transparent arc plate (4) is fixedly mounted in the opening, a scraper (5) is provided on the transparent arc plate (4), the inner wall of the scraper (5) and the outer surface of the transparent arc plate (4) are in contact, a pull rod (6) is fixedly mounted on the scraper (5), a plurality of air inlet holes are provided on the upper surface of the protective cover (3), a plurality of exhaust holes are provided on both sides of the protective cover (3), a fan (7) is arranged in the exhaust hole, and a mounting mechanism is fixedly mounted on the lower surface of the bottom plate (1).

2. According to claim 1, a smart power plant boiler combustion state monitoring device, Features: Two slide bars (8) are relatively fixedly mounted on the inner wall of the opening, and the scraper (5) is slidably mounted on the two slide bars (8). A spring (9) is sleeved on the outer surface of the slide bar (8), and two ends of the spring (9) are respectively in contact with the opposite surfaces of the opening and the scraper (5).

3. According to claim 1, a smart power plant boiler combustion state monitoring device, Features: A frame (10) is provided on the upper surface of the protective cover (3) at a position directly opposite to the plurality of air inlet holes; a plurality of screws are provided between the frame (10) and the protective cover (3); the frame (10) and the protective cover (3) are detachably mounted via the plurality of screws; and a dust filter (11) is fixedly mounted in the frame (10).

4. According to claim 1, a smart power plant boiler combustion state monitoring device, Features: Dust covers (12) are fixedly mounted on the two side surfaces of the protective cover (3) at positions facing the plurality of exhaust holes, and the dust covers (12) are provided with a plurality of heat dissipation holes.

5. According to claim 1, a smart power plant boiler combustion state monitoring device, Features: The mounting mechanism comprises a support rod (13) fixedly mounted on the lower surface of the base plate (1); an adjustment block (14) is fixedly mounted on one end of the support rod (13) away from the base plate (1); a fixing seat (15) is rotatably mounted on the outer surface of the adjustment block (14); a connecting plate (16) is fixedly mounted on the lower surface of the fixing seat (15); a mounting plate (17) is fixedly mounted on the end of the connecting plate (16); and a plurality of mounting holes are provided on the mounting plate (17).

6. According to claim 5, a smart power plant boiler combustion state monitoring device, Features: A fixing bolt (18) is threadedly mounted on the fixing seat (15), and a plurality of through holes for the fixing bolt (18) are provided on the adjusting block (14).

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